;a x = car
(print 
	(car (car (cdr '(a (b c) d)))))
;b x = or
(print 
	(or 13 (/ 1 0)))
;c x = apply
(print 
	(apply #'list 1 nil))
;attention, funcall is different from apply
(print 
	(funcall #'list 1 nil))


